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Move Graphics buffer creation to new func create_buffers()

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It doesn't feel quite write leaving all the buffer creation code in
main(), even though it's perfectly okay to do so and it doesn't result
in any memory mismanagement that Valgrind can report; so I'm factoring
all of it out to a separate function, Graphics::create_buffers().

As a bonus, we no longer have to keep qualifying with `graphics.` in the
buffer creation code, which is nice.
This commit is contained in:
Misa
2021-02-15 16:18:45 -08:00
committed by Ethan Lee
parent 5595bb0964
commit a505059719
3 changed files with 53 additions and 48 deletions
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49
desktop_version/src/main.cpp
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@@ -245,54 +245,7 @@ int main(int argc, char *argv[])
}
graphics.screenbuffer = &gameScreen;
const SDL_PixelFormat* fmt = gameScreen.GetFormat();
#define CREATE_SURFACE(w, h) \
SDL_CreateRGBSurface( \
SDL_SWSURFACE, \
w, h, \
fmt->BitsPerPixel, \
fmt->Rmask, fmt->Gmask, fmt->Bmask, fmt->Amask \
)
graphics.backBuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(graphics.backBuffer, SDL_BLENDMODE_NONE);
graphics.footerbuffer = CREATE_SURFACE(320, 10);
SDL_SetSurfaceBlendMode(graphics.footerbuffer, SDL_BLENDMODE_BLEND);
SDL_SetSurfaceAlphaMod(graphics.footerbuffer, 127);
FillRect(graphics.footerbuffer, SDL_MapRGB(fmt, 0, 0, 0));
graphics.ghostbuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(graphics.ghostbuffer, SDL_BLENDMODE_BLEND);
SDL_SetSurfaceAlphaMod(graphics.ghostbuffer, 127);
graphics.foregroundBuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(graphics.foregroundBuffer, SDL_BLENDMODE_BLEND);
graphics.menubuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(graphics.menubuffer, SDL_BLENDMODE_NONE);
graphics.warpbuffer = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(graphics.warpbuffer, SDL_BLENDMODE_NONE);
graphics.warpbuffer_lerp = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(graphics.warpbuffer_lerp, SDL_BLENDMODE_NONE);
graphics.towerbg.buffer = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(graphics.towerbg.buffer, SDL_BLENDMODE_NONE);
graphics.towerbg.buffer_lerp = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(graphics.towerbg.buffer_lerp, SDL_BLENDMODE_NONE);
graphics.titlebg.buffer = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(graphics.titlebg.buffer, SDL_BLENDMODE_NONE);
graphics.titlebg.buffer_lerp = CREATE_SURFACE(320 + 16, 240 + 16);
SDL_SetSurfaceBlendMode(graphics.titlebg.buffer_lerp, SDL_BLENDMODE_NONE);
graphics.tempBuffer = CREATE_SURFACE(320, 240);
SDL_SetSurfaceBlendMode(graphics.tempBuffer, SDL_BLENDMODE_NONE);
#undef CREATE_SURFACE
graphics.create_buffers(gameScreen.GetFormat());
if (game.skipfakeload)
game.gamestate = TITLEMODE;